MPC5125 datasheet(37/92 Pages) FREESCALE

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Electrical and Thermal Characteristics

MPC5125 Microcontroller Data Sheet, Rev. 3

Freescale Semiconductor

4.1.3

DC Electrical Specifications

Table 6 gives the DC electrical characteristics for the MPC5125 at recommended operating conditions.

Supply voltage — standard I/O buffers

VDD_IO

3.0

3.3

3.6

D2.3

Supply voltage — memory I/O buffers

(DDR)

VDD_IO_MEM_DDR

2.3

2.5

2.7

D2.4

Supply voltage — memory I/O buffers

(DDR2, LPDDR, Mobile SDR)

VDD_IO_MEM_DDR2

VDD_IO_MEM_LPDDR

1.7

1.8

1.9

D2.5

Supply voltage — memory I/O buffers

(SDR)

VDD_IO_MEM_SDR

3.0

3.3

3.6

D2.19

Input reference voltage (DDR/DDR2)

MVREF

0.49 ×

VDD_IO_MEM

0.50

VDD_IO_MEM

0.51

VDD_IO_MEM

VD2.6

Termination voltage (DDR2)

MVTT

MVREF – 0.04

MVREF

MVREF + 0.04

VD2.7

Supply voltage — system APLL

AVDD_SPLL

3.0

3.3

3.6

D2.8

Supply voltage — system oscillator

and temperature sensor

AVDD_OSC_TMPS

3.0

3.3

3.6

D2.9

Supply voltage — e300 APLL

AVDD_CPLL

3.0

3.3

3.6

D2.10

Supply voltage — RTC (hibernation)

VBAT

3.0

3.3

3.6

D2.11

Supply voltage — FUSE programming

AVDD_FUSEWR

3.0

3.3

3.6

D2.12

Input voltage — standard I/O buffers

Vin

0—

VDD_IO

D2.14

Input voltage — memory I/O buffers

(DDR)

Vin_DDR

—

VDD_IO_

MEM_DDR

D2.15

Input voltage — memory I/O buffers

(DDR2)

Vin_DDR2

—

VDD_IO_

MEM_DDR2

D2.16

Input voltage — memory I/O buffers

(SDR)

Vin_SDR

—

VDD_IO_

MEM_SDR

D2.20

Input voltage — memory I/O buffers

(LPDDR)

Vin_LPDDR

—

VDD_IO_

MEM_LPDDR

D2.18

Ambient operating temperature range

–40

—

+85

D2.17

NOTES:

1 These are recommended and tested operating conditions. Proper device operation outside these conditions is not guaranteed.

2 The State Retention voltage can be applied to VDD after the device is placed in deep-sleep mode.

3 VBAT should not be supplied by a battery of voltage less than 3.0 V.

Table 6. DC Electrical Specifications

Characteristic

Condition

Sym

Min

Max

Unit SpecID

Input high voltage

Input type = TTL VDD_IO

VIH

0.51

× V

DD_IO

—V

D3.1

Input high voltage

Input type = TTL

VDD_IO_MEM_DDR

VIH

MVREF + 0.15

—

D3.2

Table 5. Recommended Operating Conditions (continued)

Characteristic

Sym

Min1

Typ

Max1

Unit

SpecID

MPC5125 Datasheet(PDF) 37 Page - Freescale Semiconductor, Inc

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